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IHA0I02 - broken harp wire

3 days 10 hours ago
Log Number: 4270894Logbook(s): Body: 

Harp wire configuration:

Wire Orientation (1,2,3):

1: 0 degrees
2: 45 degrees
3: 90 degrees

Wire View (1,2,3):

1: x
2: u
3: y

The U wire is broken. An ATLis and EPAS will be submitted to fix the harp.

delacruz

COMMENT ON MXS3S02 Vacuum Leak Repair

3 days 10 hours ago
Log Number: 4270888Logbook(s): Body: 

I am aware of and coordinating with Joe Meyers for his portion of the this work testing the magnet. If any other groups need to do any work associated with this job they need to contact me directly and make an ATLis comment so we can coordinate the work.

wilsonn

FSD trips this run

3 days 11 hours ago
Log Number: 4270868Logbook(s): Entry Makers: beneschBody: 

Relatively large number of BLA/BCM trips. Spreadsheets attached for anyone else interested. The only thing that stands out to me is the addition of the Hall C BCM to all the faults on Feb. 5. Prior to that it wasn't present. This is most easily seen in the unexploded csv file. Looking at Figures 3-5 with the integrated loss signal in the lower panel, reducing the integrated loss trip point from 15000 to 1500 seems in order. If this had been the case and we were monitoring this routinely, we would have started looking for the source a day before the vacuum event.

benesch

Operator SIGN IN

3 days 12 hours ago
Log Number: 4270847Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Blackshaw
DATE:             03/25/2024
SHIFT:               Day

The operator has read the following:
  • ELOG
  • PD Shift Plan
  • Radiation Surveys for PSS Segments in Controlled Access
  • PSS Log
bjacob

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MCC Crew Chief Surles-Law
MCC Operators Chaudhary
Program Deputy Nissen
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